Important! We are not a permit service. We do not arrange permits for carriers. The following is for informational purposes only. Always read your permits and provisions sheets carefully. We cannot guarantee the accuracy of the information provided.
Mississippi DOT Phone Number
601-359-1717
Permits
Mississippi oversize permits are valid for three days. Must have permit prior to entering the state.
Operating Time
One-half hour after sunrise to one-half hour before sunset, Monday through Saturday, with no Sunday travel allowed. In addition, 24-hour movement (including Sunday) is now being allowed for loads not exceeding 12′ wide, 13′-6″ high, 99′ overall length, 150,000 pounds GVW, 4′ rear overhang. However, when the load is over 10′ wide, an escort is required for night travel.
Legal Dimensions
Routine Permit Limits
Escorts
Miscellaneous: Overweight dozer and blade must be attached, or else hauled on separate loads if blade is detached.
Signs, Flags & Lights
“Oversize Load” signs are required for all loads exceeding 12 feet wide. Flags are required on all corners of loads (mounted at a height of approximately six feet above the pavement) on loads exceeding 10 feet wide. Loads over 12′ in width require flashing amber lights mounted on the rear of the load and flags on the front corners or the load. Over-length loads and overhang in excess of 4 feet must be flagged.